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1. 发明授权

US09118433B2 GPON OAM using IEEE 802.1ag methodology 有权
标题翻译： GPON OAM使用IEEE 802.1ag方法
公开(公告)号：US09118433B2
公开(公告)日：2015-08-25
申请号：US11745001
申请日：2007-05-07
申请人： Luc Absillis , Sudheer Dharanikota , Gopal Surya
发明人： Luc Absillis , Sudheer Dharanikota , Gopal Surya
IPC分类号： H04L12/26 , H04J3/14 , H04L12/66 , H04L12/24 , H04Q11/00 , H04J3/16
CPC分类号： H04J3/14 , H04J3/1694 , H04L12/66 , H04L41/06 , H04L43/50 , H04Q11/0067 , H04Q2011/0081
摘要： Operations, administration and management (OAM) functions in a passive optical network (PON) can be performed by providing a system of flow points (i.e., software entities), such as those along the lines of the Maintenance End Points (MEPs) and Maintenance Intermediate Points (MIPs) described in the IEEE 802.1ag specification, which communicate connectivity fault test messages with each other. The flow points can be provided in the Optical Line Terminal (OLT) and Optical Network Terminator (ONT). Alternatively or in addition, flow points can be provided in a subscriber gateway coupled to the ONT. The flow points issue test messages, to which other flow points can respond with information regarding the state of network connectivity.
摘要翻译：无源光网络（PON）中的操作，管理和管理（OAM）功能可以通过提供流量系统（例如软件实体）来执行，例如沿着维护终点（MEP）和维护在IEEE 802.1ag规范中描述的中间点（MIP），它们将连通性故障测试消息彼此通信。可以在光线路终端（OLT）和光网络终端（ONT）中提供流量点。或者或另外，可以在耦合到ONT的用户网关中提供流点。流量点发出测试消息，其他流量点可以通过有关网络连接状态的信息进行响应。

2. 发明授权

US08069475B2 Distributed authentication functionality 有权
标题翻译：分布式身份验证功能
公开(公告)号：US08069475B2
公开(公告)日：2011-11-29
申请号：US11217827
申请日：2005-09-01
申请人： Sudheer Dharanikota , Luc Absillis , Gopal Surya
发明人： Sudheer Dharanikota , Luc Absillis , Gopal Surya
IPC分类号： H04L29/08
CPC分类号： H04L63/08 , H04L63/162
摘要： A Passive Optical Network (PON) includes an Optical Network Terminal (ONT) and an Optical Line Terminal (OLT). The ONT is configured for providing controlled port operations of authenticator Port Access Entity (PAE) functionality and the OLT is configured for providing entity authentication operations of the authenticator PAE functionality. The controlled port operations of authenticator PAE functionality includes inhibiting transmission of non-authentication messages from the ONT, transmitting a supplicant authentication request to the OLT and enabling transmission of non-authentication messages from the ONT in response to receiving supplicant authentication confirmation. The entity authentication operations of the authenticator PAE functionality include facilitating authentication of an identity of the supplicant and facilitating transmission of supplicant authentication confirmation for reception by the ONT in response to the identity being authenticated.
摘要翻译：无源光网络（PON）包括光网络终端（ONT）和光线路终端（OLT）。 ONT被配置为提供认证器端口访问实体（PAE）功能的受控端口操作，并且OLT被配置用于提供认证器PAE功能的实体认证操作。验证器PAE功能的受控端口操作包括禁止来自ONT的非认证消息的传输，向OLT发送请求者认证请求，并且响应于接收到请求方认证确认使得能够从ONT发送非认证消息。认证器PAE功能的实体认证操作包括促进对请求者的身份的认证，并且有助于发送请求者认证确认，以响应于被认证的身份由ONT接收。

3. 发明申请

US20070050839A1 Distributed authentication functionality 有权
标题翻译：分布式身份验证功能
公开(公告)号：US20070050839A1
公开(公告)日：2007-03-01
申请号：US11217827
申请日：2005-09-01
申请人： Sudheer Dharanikota , Luc Absillis , Gopal Surya
发明人： Sudheer Dharanikota , Luc Absillis , Gopal Surya
IPC分类号： H04L9/32
CPC分类号： H04L63/08 , H04L63/162
摘要： A Passive Optical Network (PON) includes an Optical Network Terminal (ONT) and an Optical Line Terminal (OLT). The ONT is configured for providing controlled port operations of authenticator Port Access Entity (PAE) functionality and the OLT is configured for providing entity authentication operations of the authenticator PAE functionality. The controlled port operations of authenticator PAE functionality includes inhibiting transmission of non-authentication messages from the ONT, transmitting a supplicant authentication request to the OLT and enabling transmission of non-authentication messages from the ONT in response to receiving supplicant authentication confirmation. The entity authentication operations of the authenticator PAE functionality include facilitating authentication of an identity of the supplicant and facilitating transmission of supplicant authentication confirmation for reception by the ONT in response to the identity being authenticated.
摘要翻译：无源光网络（PON）包括光网络终端（ONT）和光线路终端（OLT）。 ONT被配置为提供认证器端口访问实体（PAE）功能的受控端口操作，并且OLT被配置用于提供认证器PAE功能的实体认证操作。验证器PAE功能的受控端口操作包括禁止来自ONT的非认证消息的传输，向OLT发送请求者认证请求，并且响应于接收到请求方认证确认使得能够从ONT发送非认证消息。认证器PAE功能的实体认证操作包括促进对请求者的身份的认证，并且有助于发送请求者认证确认，以响应于被认证的身份由ONT接收。

4. 发明申请

US20080279105A1 GPON OAM USING IEEE 802.1ag METHODOLOGY 有权
标题翻译： GPON OAM使用IEEE 802.1ag方法
公开(公告)号：US20080279105A1
公开(公告)日：2008-11-13
申请号：US11745001
申请日：2007-05-07
申请人： Luc Absillis , Sudheer Dharanikota , Gopal Surya
发明人： Luc Absillis , Sudheer Dharanikota , Gopal Surya
IPC分类号： H04L12/56
CPC分类号： H04J3/14 , H04J3/1694 , H04L12/66 , H04L41/06 , H04L43/50 , H04Q11/0067 , H04Q2011/0081
摘要： Operations, administration and management (OAM) functions in a passive optical network (PON) can be performed by providing a system of flow points (i.e., software entities), such as those along the lines of the Maintenance End Points (MEPs) and Maintenance Intermediate Points (MIPs) described in the IEEE 801.1ag specification, which communicate connectivity fault test messages with each other. The flow points can be provided in the Optical Line Terminal (OLT) and Optical Network Terminator (ONT). Alternatively or in addition, flow points can be provided in a subscriber gateway coupled to the ONT. The flow points issue test messages, to which other flow points can respond with information regarding the state of network connectivity.
摘要翻译：无源光网络（PON）中的操作，管理和管理（OAM）功能可以通过提供流量系统（例如软件实体）来执行，例如沿着维护终点（MEP）和维护 IEEE 801.1ag规范中描述的中间点（MIP），它们将连通性故障测试消息彼此通信。可以在光线路终端（OLT）和光网络终端（ONT）中提供流量点。或者或另外，可以在耦合到ONT的用户网关中提供流点。流量点发出测试消息，其他流量点可以通过有关网络连接状态的信息进行响应。

5. 发明授权

US07801123B2 Method and system configured for facilitating residential broadband service 有权
标题翻译：方法和系统配置为促进住宅宽带服务
公开(公告)号：US07801123B2
公开(公告)日：2010-09-21
申请号：US11063699
申请日：2005-02-22
申请人： Sudheer Dharanikota , Luc Absillis
发明人： Sudheer Dharanikota , Luc Absillis
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L61/10 , H04L12/2859 , H04L12/2898 , H04L29/12018 , H04L61/2015 , H04L63/0272 , H04L63/08 , H04L63/1466
摘要： A method for configuring an access node to provide residential routing functionality comprising populating a fixed match forwarding table with host entries learned during authentication of a residential router instance or during IP address assignment for the residential router instance, associating the residential router instance exclusively with a respective virtual local area network (VLAN) identifier, forwarding upstream traffic dependent upon the respective VLAN identifier and forwarding downstream traffic dependent upon a host entry designated by the downstream traffic being determined. The host entry is accessed from within the fixed match forwarding table. At least one logical interface associated with the residential router instance is provided. The IP packet received on a VLAN corresponding to the VLAN identifier is limited to being forwarded to one of the logical interfaces. Forwarding the upstream traffic includes ignoring a designated destination IP address of an IP packet and forwarding the IP packet toward a default gateway dependent upon the host entry.
摘要翻译：一种用于配置接入节点以提供住宅路由功能的方法，包括：在居民路由器实例的认证期间学习的主机条目或在住宅路由器实例的IP地址分配期间填充固定的匹配转发表，将住宅路由器实例专用于相应的虚拟局域网（VLAN）标识符，取决于相应的VLAN标识符转发上游流量，并依赖于正在确定的下游流量指定的主机条目来转发下游流量。从固定匹配转发表中访问主机条目。提供与住宅路由器实例相关联的至少一个逻辑接口。在与VLAN标识对应的VLAN上收到的IP报文被限制转发到其中一个逻辑接口。转发上游流量包括忽略IP分组的指定目的地IP地址，并根据主机条目将IP分组转发到默认网关。

6. 发明申请

US20050232228A1 Method and system configured for facilitating residential broadband service 有权
标题翻译：方法和系统配置为促进住宅宽带服务
公开(公告)号：US20050232228A1
公开(公告)日：2005-10-20
申请号：US11063699
申请日：2005-02-22
申请人： Sudheer Dharanikota , Luc Absillis
发明人： Sudheer Dharanikota , Luc Absillis
IPC分类号： H04L12/28 , H04L12/46 , H04L29/06 , H04L29/12 , H04L12/56
CPC分类号： H04L61/10 , H04L12/2859 , H04L12/2898 , H04L29/12018 , H04L61/2015 , H04L63/0272 , H04L63/08 , H04L63/1466
摘要： A method for configuring an access node to provide residential routing functionality comprising populating a fixed match forwarding table with host entries learned during authentication of a residential router instance or during IP address assignment for the residential router instance, associating the residential router instance exclusively with a respective virtual local area network (VLAN) identifier, forwarding upstream traffic dependent upon the respective VLAN identifier and forwarding downstream traffic dependent upon a host entry designated by the downstream traffic being determined. The host entry is accessed from within the fixed match forwarding table. At least one logical interface associated with the residential router instance is provided. The IP packet received on a VLAN corresponding to the VLAN identifier is limited to being forwarded to one of the logical interfaces. Forwarding the upstream traffic includes ignoring a designated destination IP address of an IP packet and forwarding the IP packet toward a default gateway dependent upon the host entry.
摘要翻译：一种用于配置接入节点以提供住宅路由功能的方法，包括：在居民路由器实例的认证期间学习的主机条目或在住宅路由器实例的IP地址分配期间填充固定的匹配转发表，将住宅路由器实例与相应的虚拟局域网（VLAN）标识符，取决于相应的VLAN标识符转发上游流量，并依赖于正在确定的下游流量指定的主机条目来转发下游流量。从固定匹配转发表中访问主机条目。提供与住宅路由器实例相关联的至少一个逻辑接口。在与VLAN标识对应的VLAN上收到的IP报文被限制转发到其中一个逻辑接口。转发上游流量包括忽略IP分组的指定目的地IP地址，并根据主机条目将IP分组转发到默认网关。

7. 发明授权

US08072978B2 Method for facilitating application server functionality and access node comprising same 有权
标题翻译：用于促进应用服务器功能的方法和包括其的接入节点
公开(公告)号：US08072978B2
公开(公告)日：2011-12-06
申请号：US11259863
申请日：2005-10-27
申请人： Luc Absillis
发明人： Luc Absillis
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L29/12009 , H04L29/12018 , H04L61/10 , H04L2029/06054
摘要： An access node comprises an application server, a logical access port coupled to the application server and a redirection filter module coupled to the logical access port. The redirection filter module includes a data redirection filter and an Address Resolution Protocol (ARP) redirection filter. The data redirection filter facilitates a data packet received on the access port being directed to the application server when a destination Media Access Control (MAC) address of the data packet corresponds to a MAC address of the application server or when a destination Internet Protocol (IP) address of the data packet corresponds to an IP address of the application server. The ARP redirection filter facilitates an ARP reply message being issued when a target IP address of an ARP request message received on the access port corresponds to the IP address of the application server.
摘要翻译：访问节点包括应用服务器，耦合到应用服务器的逻辑访问端口和耦合到逻辑访问端口的重定向过滤器模块。重定向过滤器模块包括数据重定向过滤器和地址解析协议（ARP）重定向过滤器。当数据分组的目的地媒体访问控制（MAC）地址对应于应用服务器的MAC地址或目的地因特网协议（IP）时，数据重定向过滤器便于在接入端口上接收的数据分组被定向到应用服务器）地址对应于应用服务器的IP地址。当接入端口接收到的ARP请求消息的目标IP地址对应于应用服务器的IP地址时，ARP重定向过滤器便于发出ARP应答消息。

8. 发明申请

US20080232794A1 PON WITH DISTRIBUTED VIRTUAL PORT LOOPBACK 有权
标题翻译： PON与分布式虚拟端口环回
公开(公告)号：US20080232794A1
公开(公告)日：2008-09-25
申请号：US11689834
申请日：2007-03-22
申请人： Luc Absillis , Charles Storry
发明人： Luc Absillis , Charles Storry
IPC分类号： H04B10/08 , H04J14/00
CPC分类号： H04Q11/0067 , H04B10/0793 , H04Q2011/0083
摘要： A passive optical network (PON) access network connected to an external data network can be tested using a remote test host operating on the external data network by looping test data from the test host through the PON to an Optical Network Terminator (ONT), through a data path between an ONT test port and an ONT user port, and back through the PON to the test host. Data tunneling is used to route the data through the external data network between the test host and the PON Optical Line Terminal (OLT). The invention can be used to emulate downstream as well as upstream PON traffic for remote diagnostic testing or other purposes.
摘要翻译：连接到外部数据网络的无源光网络（PON）接入网络可以使用在外部数据网络上运行的远程测试主机，通过将测试主机通过PON循环到光网络终端器（ONT），通过 ONT测试端口和ONT用户端口之间的数据路径，并通过PON返回测试主机。数据隧道用于通过测试主机和PON光线路终端（OLT）之间的外部数据网络路由数据。本发明可以用于模拟下游以及上游PON业务，用于远程诊断测试或其他目的。

9. 发明申请

US20080101401A1 Method and apparatus for verifying service provisioning in networks used to provide digital subscriber line services 有权
标题翻译：用于验证用于提供数字用户线服务的网络中的服务提供的方法和装置
公开(公告)号：US20080101401A1
公开(公告)日：2008-05-01
申请号：US11585880
申请日：2006-10-25
申请人： Charles Michael Storry , Luc Absillis
发明人： Charles Michael Storry , Luc Absillis
IPC分类号： H04L12/66 , H04J3/16
CPC分类号： H04L41/5067 , H04L12/2867 , H04L12/2881 , H04L12/289 , H04L12/2896 , H04L12/4641 , H04L41/0869
摘要： A method and apparatus to permit testing of Layer 2 and higher services provisioned for a port on a digital subscriber line access multiplexer (DSLAM) line card. Each line card is provisioned with a virtual port, a virtual port cross-connect function, and a virtual port tunneling function. The virtual port can be linked to any physical port on the line card. A test host can link to the virtual port from anywhere in a network to perform verification of end-to-end service provisioning and functionality throughout a network.
摘要翻译：一种允许测试在数字用户线路接入复用器（DSLAM）线路卡上为端口提供的第2层和更高服务的方法和装置。每个线路卡都配置有虚拟端口，虚拟端口交叉连接功能和虚拟端口隧道功能。虚拟端口可以链接到线路卡上的任何物理端口。测试主机可以从网络中的任何地方链接到虚拟端口，以便在整个网络中执行端到端服务配置和功能的验证。

10. 发明申请

US20070214270A1 Triggering DHCP actions from IEEE 802.1x state changes 失效
标题翻译：触发来自IEEE 802.1x状态更改的DHCP动作
公开(公告)号：US20070214270A1
公开(公告)日：2007-09-13
申请号：US11370556
申请日：2006-03-08
申请人： Luc Absillis
发明人： Luc Absillis
IPC分类号： G06F15/16
CPC分类号： H04L61/2015 , H04L61/2053 , H04L61/2061 , H04L63/08 , H04L63/162
摘要： A client device obtains an Internet Protocol (IP) address in response to completion of an authentication protocol process. The IP address can be provided in accordance with, for example, the dynamic host configuration protocol (DHCP). The authentication protocol can be, for example, that which is defined by the IEEE 802.1x standard. When a client device detects completion of the 802.1x authentication process, it issues a DHCP request to the network.
摘要翻译：响应于认证协议过程的完成，客户端设备获得互联网协议（IP）地址。 IP地址可以根据例如动态主机配置协议（DHCP）来提供。认证协议可以是例如由IEEE 802.1x标准定义的协议。当客户端设备检测到完成802.1x认证过程时，会向网络发出DHCP请求。

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